Recipient address rejected: Domain not found for second domain

[orddie]

Hello,

I have two domains.
-domain1.com
-domain1.net

email's to domain1.com work but emails to domain2.com get Recipient address rejected: Domain not found

They are configured the exact same in the system and reference the same exchange server. I see the rejection in the Tracking center.

This is a new install. Been up for maybe 2 hours.

 

[tom]

Domain not found

DNS lookup issues?

 

[orddie]

DNS lookup issues?

the domains are not configured for MX lookup, but are set with the internal Exchange server IP. The same IP that is used for the working domain1.com

 

[Stoiko Ivanov]

Both domains need to:
* be added as Relay Domain (GUI -> Configuration -> Mail Proxy -> Relay Domains)
* have the same config in GUI->Configuration-> Mail Proxy -> Transports (either an explicit one set pointing to the Exchange, or the Exchange is configured as Default relay)

If this is the case, please post the mail.log for successful delivery to domain1.com and unsuccessful delivery to domain2.com